Social Etiquette : Dos & Don'ts of Communicationhttp://www.youtube.com/watch?v=SFToR0heJbA
Social Etiquette : Dos & Don'ts of Communication
monalisacanada (2010-12-30 21:41:59) 评论 (0)Social Etiquette : Dos & Don'ts of Communicationhttp://www.youtube.com/watch?v=SFToR0heJbA